Altered calcium sensitivity contributes to enhanced contractility of collateral-dependent coronary arteries.
D000818:Animals; D001157:Arterial Occlusive Diseases / Q000503:physiopathology; D002118:Calcium / Q000502:physiology*; D015220:Calcium Channels / Q000187:drug effects / Q000378:metabolism; D003097:Collateral Circulation / Q000502:physiology*; D003331:Coronary Vessels / Q000502:physiology*; D004305:Dose-Response Relationship, Drug; D016232:Endothelins / Q000494:pharmacology; D005260:Female; D005456:Fluorescent Dyes; D016257:Fura-2; D066298:In Vitro Techniques; D007700:Kinetics; D008564:Membrane Potentials / Q000187:drug effects; D009119:Muscle Contraction / Q000502:physiology; D009131:Muscle, Smooth, Vascular / Q000166:cytology / Q000502:physiology*; D018408:Patch-Clamp Techniques; D011189:Potassium Chloride / Q000494:pharmacology; D013552:Swine; D013556:Swine, Miniature
D015220:Calcium Channels; D016232:Endothelins; D005456:Fluorescent Dyes; D011189:Potassium Chloride; D002118:Calcium; D016257:Fura-2